16401668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10487}}^1$

素因数の和:10531

約数の個数: 24

約数和(自身を含む): 31715712

約数和(自身を除く): 15314044

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 10487, 20974, 41948, 178279, 241201, 356558, 482402, 713116, 964804, 4100417, 8200834, 16401668]

約数ペア:

[(1, 16401668), (2, 8200834), (4, 4100417), (17, 964804), (23, 713116), (34, 482402), (46, 356558), (68, 241201), (92, 178279), (391, 41948), (782, 20974), (1564, 10487)]